The conventional progressive wisdom is that the Trump Administration will be bad for cities and for transit users. But in recent decades, a unified Republican government has been better for public transit than a divided government.

An efficient and equitable transport system must be diverse to serve diverse travel demands. Planners need better tools to quantify and communicate the benefits of walking, cycling and public transit to sometimes skeptical decision makers.

Carpooling

Since transportation agencies decided to make carpool lanes available for non-carpoolers (toll-paying solo drivers or electric vehicles), they've become congested in some metro areas, which can violate federal conditions on their use.

The new I-405 Express Toll Lanes between Bellevue and Lynnwood might be undercharging solo commuters at $10. Carpoolers, who drive for free, are increasingly hard to spot in the lanes, according to anecdotal reports.

The California DMV announced that the maximum of 85,000 Green Clean Air Vehicle Decals had been issued to plug-in hybrid electric vehicles, denying new Volt and plug-in Prius owners the coveted sticker allowing them free access to HOV and HOT lanes.

When it comes to the Census, the term "alternative transportation" makes perfect sense. Eric Jaffe looks at the 15 metropolitan areas with the lowest auto commuting and describes the most popular alternatives.

According to the Census Bureau's American Community Survey on commuting to work, one subregion in the Bay Area can claim accolades for having achieved the largest drop in solo-commuting from 2006, scoring the third lowest drive-alone rate in 2013.

According to a Deloitte report, St. Louis commuters could save upwards of $220 million a year, with an additional $493 million in regional road construction savings. All the city needs to do is lift restrictions on rideshare.

Halfway between public transit and private cars, new and varying forms of 'microtransit' threaten to out-compete traditional public services. Concerns about equity, inclusion, and employee compensation follow.

Contrary to the prevailing narrative about decreasing vehicle miles traveled runs a constant decline in the number of carpools. Very little is known about why Americans are carpooling so much less, so can mobile apps hope to reverse the the trend?

A recent study claimed that transit ridership had reached the highest levels seen in 57 years. Wendell Cox, however, argues that the narrative about a “fundamental shift” in the transportation paradigm is a misrepresentation of the truth.

Have a long commute? If so, you are likely not very engaged in politics with one major exception - higher incomes can counter commuting stress. But for the rest of us, it may explain why we aren't as involved in civic issues we would like.

According to the Ridesharing Institute, filling out cars with more passengers may be the cheapest, simplest way to ease congestion, reports Emily Badger. However novel strategies must be introduced to overcome the broad decline in carpooling.

Recent census data analysis shows that the number of carpoolers has been declining over the last thirty years. But further study of carpooling's history, as well as social, demographic and economic trends, shows that there is more to carpooling numbers than a downward slope, writes Cynthia Armour.

While carpooling dropped 30% on the Bay Bridge after the first-time carpool charges were applied July 1, the Golden Gate Bridge reported a 68% drop, though it may be tied to confusion over which lane carpoolers should use with Fastrak requirement.

The Bay Area's first experience in peak-hour road tolling starts July 1. At 10 am, the Bay Bridge toll decreases to $4 from the $6 commute toll that starts at 5 am - will motorists intentionally slow to save $2 as they approach the tolls at 10 AM?

Planning: A professional practice and an academic study focused on the future of built environments and connected natural environments—from the smallest towns to the largest cities and everything in between.

Planetizen: The independent resource for people passionate about planning and related fields.